We have purchased fire-proof rolling shutter doors in Jinan market. When they are installed and used, they should comply with the following requirements:

1 除中庭外，當防火分隔部位的寬度不大于30m時，防火卷簾門的寬度不應大于10m；當防火分隔部位的寬度大于30m時，防火卷簾門的寬度不應大于該部位寬度的1/3．且不應大于20m。

1 except for the central court, when the width of the fire separation part is not more than 30 m, the width of the fire shutter door shall not be more than 10 m; when the width of the fire separation part is greater than 30 m, the width of the fire shutter door shall not be greater than 1 / 3 of the width of the part, and shall not be greater than 20 m.

2 防火卷簾門應具有火災時靠自重自動關閉功能。

2. The fireproof rolling shutter door shall have the function of closing automatically by self weight in case of fire.

3 除《建筑設計防火規范》（GB50016-2014）另有規定外，防火卷簾門的耐火極限不應低于該規范對所設置部位墻體的耐火極限要求。

3 unless otherwise specified in code for fire protection design of buildings (GB 50016-2014), the fire resistance limit of fireproof rolling shutter door shall not be lower than the fire resistance limit of the wall set in the code.

當防火卷簾門的耐火極限符合現行標準《門和卷簾的耐火試驗方法》GB/T 7633有關耐火完整性和耐火隔熱性的判定條件時，可不設置自動噴水滅火系統保護。

When the fire resistance limit of fire rolling shutter door meets the judging conditions of fire integrity and fire insulation in the current national standard fire resistance test methods for doors and rolling shutters (GB / T 7633), automatic sprinkler system protection is not required.

當防火卷簾門的耐火極限僅符合現行標準《門和卷簾的耐火試驗方法》GB/T 7633有關耐火完整性的判定條件肘，應設置自動噴水滅火系統保護。自動噴水滅火系統的設計應符合現行標準《自動噴水滅火系統設計規范》GB50084的規定，但火災延續時間不應小于該防火卷簾門的耐火極限。

When the fire resistance limit of fire shutter door only conforms to the current national standard "fire resistance test methods for doors and rolling shutters" GB / T 7633, the judging conditions of fire integrity shall be set up, and automatic sprinkler system shall be set up for protection. The design of automatic sprinkler system should comply with the current national standard code for design of sprinkler systems (GB 50084), but the fire duration should not be less than the fire resistance limit of the fire shutter door.

防火卷簾門的聯動控制設計

Linkage control design of fire shutter door

防火卷簾門動作程序有二步下降和一步下降兩種。

Fire shutter door action procedures have two steps of descent and one step down.

（1）二步下降：疏散通道上設置的防火卷簾門的聯動控制設計

(1) Two step descent: linkage control design of fire shutter door on evacuation passageway

l 聯動控制方式，防火分區內任兩只獨立的感煙火災探測器或任一只專門用于聯動防火卷簾門的感煙火災探測器的報警信號應聯動控制防火卷簾門下降距樓板面1.8m處；

L linkage control mode: the alarm signal of any two independent smoke detectors or any smoke fire detector specially used for linkage fire shutter door in the fire compartment shall control the fire shutter door to drop to 1.8m away from the floor;

任一只專門用于聯動防火卷簾門的感溫火災探測器的報警信號應聯動控制防火卷簾門下降到樓板面；

The alarm signal of any temperature detector specially used for linkage fire shutter door shall control the fire shutter door to descend to the floor;

在卷簾的任一側距卷簾縱深0.5m～5m內應設置不少于2只專門用于聯動防火卷簾門的感溫火災探測器。

No less than 2 temperature sensitive fire detectors specially used for linkage fire shutter door shall be set at any side of the rolling shutter 0.5m ~ 5m deep.

手動控制方式，應由防火卷簾門兩側設置的手動控制按鈕控制防火卷簾門的升降。

In manual control mode, the lifting of fire shutter door shall be controlled by manual control buttons set on both sides of fire shutter door.

（2）一步下降：非疏散通道上設置的防火卷簾門的聯動控制設計

(2) One step down: linkage control design of fire shutter door on non evacuation passageway

聯動控制方式，應由防火卷簾門所在防火分區內任兩只獨立的火災探測器的報警信號，作為防火卷簾門下降的聯動觸發信號，并應聯動控制防火卷簾門直接下降到樓板面。

In the linkage control mode, the alarm signal of any two independent fire detectors in the fire compartment where the fire shutter door is located shall be used as the linkage trigger signal for the fall of the fire shutter door, and the fire shutter door shall be controlled to descend directly to the floor.

手動控制方式，應由防火卷簾門兩側設置的手動控制按鈕控制防火卷簾門的升降，并應能在消防控制室內的消防聯動控制器上手動控制防火卷簾門的降落。

The fire shutter can be controlled manually by the fire shutter controller on both sides of the fire door, and the fire shutter can be controlled by manual fire shutter.